Hatching Eggs Week 2

Another word for a tiny little baby chick that is developing inside the egg

• Embryo

• Caterpillar

• Bob

• Rooster

Tags

NGSS.MS-LS1-5

On day 8, the embryo still looks like a

• blob

• bob

• qtip

• chicken

Tags

NGSS.HS-LS1-4

On day 10, if you candle the egg, you can probably see a

• foot

• hand

• tail feather

• dark circle/ eye

In Week 2 of growing baby chicks, there is more _____ in the egg than the first week.

• space

• yolk

• air

• albumen

______ are made from keratin.

• feathers

• feet

• tongues

• beaks

During week 2, chicks start growing their ___________. This is a special pointy tip on the beak.

• spur

• egg tooth

• saber tooth

• eyes

By day 12, _______ form on the embryo's feet.

• bones

• keratin

• wings

• scales

During week 1, the embryo's heart was located on the ________ of its body.

• downside

• outside

• inside

• left side

The ________ beats and pumps blood around the tiny chick's body.

• heart

• heat

• lung

• harp

At the end of the second week of incubation, the embryo starts to look like a bird! It has all of the following

• wings, legs, and feathers

• legs, hands, and tail feathers

• wings

• eyes and hands